<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<h1>操作成功！</h1>
	<div class = item>
		<form action="main">
			<input type="submit" value=返回主页>
		</form>
	</div>
	<%
		response.setHeader("Refresh", "5,url='main'");
	%>
</body>
</html>